Articles | Volume 15, issue 7
https://doi.org/10.5194/bg-15-1969-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-15-1969-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
04 Apr 2018
Research article |
| 04 Apr 2018
Substrate potential of last interglacial to Holocene permafrost organic matter for future microbial greenhouse gas production
Janina G. Stapel
GFZ, German Research Centre for Geoscience, Helmholtz Centre Potsdam,
Organic Geochemistry, Telegrafenberg, 14473 Potsdam, Germany
Georg Schwamborn
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine
Research, Department of Periglacial Research, Telegrafenberg, A43, 14473
Potsdam, Germany
Lutz Schirrmeister
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine
Research, Department of Periglacial Research, Telegrafenberg, A43, 14473
Potsdam, Germany
Brian Horsfield
GFZ, German Research Centre for Geoscience, Helmholtz Centre Potsdam,
Organic Geochemistry, Telegrafenberg, 14473 Potsdam, Germany
Kai Mangelsdorf
CORRESPONDING AUTHOR
GFZ, German Research Centre for Geoscience, Helmholtz Centre Potsdam,
Organic Geochemistry, Telegrafenberg, 14473 Potsdam, Germany
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Cited
15 citations as recorded by crossref.
- Methanogenic response to long-term permafrost thaw is determined by paleoenvironment S. Holm et al. 10.1093/femsec/fiaa021
- Terrestrial Dissolved Organic Matter Mobilized From Eroding Permafrost Controls Microbial Community Composition and Growth in Arctic Coastal Zones A. Bruhn et al. 10.3389/feart.2021.640580
- Stabilization of mineral-associated organic carbon in Pleistocene permafrost J. Martens et al. 10.1038/s41467-023-37766-5
- n-Alkane Characteristics of Thawed Permafrost Deposits Below a Thermokarst Lake on Bykovsky Peninsula, Northeastern Siberia L. Jongejans et al. 10.3389/fenvs.2020.00118
- Millennial-scale carbon accumulation and molecular transformation in a permafrost core from Interior Alaska J. Hutchings et al. 10.1016/j.gca.2019.03.028
- Permafrost microbial communities and functional genes are structured by latitudinal and soil geochemical gradients M. Waldrop et al. 10.1038/s41396-023-01429-6
- Characterization of Organic Matter of the Laptev Sea Eroded Coastal Sediments: A Case Study from the Cape Muostakh, Bykovsky Peninsula A. Grinko et al. 10.3390/geosciences11020083
- Greenhouse gas production in degrading ice-rich permafrost deposits in northeastern Siberia J. Walz et al. 10.5194/bg-15-5423-2018
- Greenhouse gas production and lipid biomarker distribution in Yedoma and Alas thermokarst lake sediments in Eastern Siberia L. Jongejans et al. 10.1111/gcb.15566
- Sources of CO2 Produced in Freshly Thawed Pleistocene-Age Yedoma Permafrost J. Melchert et al. 10.3389/feart.2021.737237
- Geomorphological and Climatic Drivers of Thermokarst Lake Area Increase Trend (1999–2018) in the Kolyma Lowland Yedoma Region, North-Eastern Siberia A. Veremeeva et al. 10.3390/rs13020178
- Lower oceanic <i>δ</i><sup>13</sup>C during the last interglacial period compared to the Holocene S. Bengtson et al. 10.5194/cp-17-507-2021
- Glycerol dialkyl glycerol tetraethers (GDGTs) in high latitude Siberian permafrost: Diversity, environmental controls, and implications for proxy applications S. Kusch et al. 10.1016/j.orggeochem.2019.06.009
- Composition of Sedimentary Organic Matter across the Laptev Sea Shelf: Evidences from Rock-Eval Parameters and Molecular Indicators E. Gershelis et al. 10.3390/w12123511
- Increasing Organic Carbon Biolability With Depth in Yedoma Permafrost: Ramifications for Future Climate Change J. Heslop et al. 10.1029/2018JG004712
14 citations as recorded by crossref.
- Methanogenic response to long-term permafrost thaw is determined by paleoenvironment S. Holm et al. 10.1093/femsec/fiaa021
- Terrestrial Dissolved Organic Matter Mobilized From Eroding Permafrost Controls Microbial Community Composition and Growth in Arctic Coastal Zones A. Bruhn et al. 10.3389/feart.2021.640580
- Stabilization of mineral-associated organic carbon in Pleistocene permafrost J. Martens et al. 10.1038/s41467-023-37766-5
- n-Alkane Characteristics of Thawed Permafrost Deposits Below a Thermokarst Lake on Bykovsky Peninsula, Northeastern Siberia L. Jongejans et al. 10.3389/fenvs.2020.00118
- Millennial-scale carbon accumulation and molecular transformation in a permafrost core from Interior Alaska J. Hutchings et al. 10.1016/j.gca.2019.03.028
- Permafrost microbial communities and functional genes are structured by latitudinal and soil geochemical gradients M. Waldrop et al. 10.1038/s41396-023-01429-6
- Characterization of Organic Matter of the Laptev Sea Eroded Coastal Sediments: A Case Study from the Cape Muostakh, Bykovsky Peninsula A. Grinko et al. 10.3390/geosciences11020083
- Greenhouse gas production in degrading ice-rich permafrost deposits in northeastern Siberia J. Walz et al. 10.5194/bg-15-5423-2018
- Greenhouse gas production and lipid biomarker distribution in Yedoma and Alas thermokarst lake sediments in Eastern Siberia L. Jongejans et al. 10.1111/gcb.15566
- Sources of CO2 Produced in Freshly Thawed Pleistocene-Age Yedoma Permafrost J. Melchert et al. 10.3389/feart.2021.737237
- Geomorphological and Climatic Drivers of Thermokarst Lake Area Increase Trend (1999–2018) in the Kolyma Lowland Yedoma Region, North-Eastern Siberia A. Veremeeva et al. 10.3390/rs13020178
- Lower oceanic <i>δ</i><sup>13</sup>C during the last interglacial period compared to the Holocene S. Bengtson et al. 10.5194/cp-17-507-2021
- Glycerol dialkyl glycerol tetraethers (GDGTs) in high latitude Siberian permafrost: Diversity, environmental controls, and implications for proxy applications S. Kusch et al. 10.1016/j.orggeochem.2019.06.009
- Composition of Sedimentary Organic Matter across the Laptev Sea Shelf: Evidences from Rock-Eval Parameters and Molecular Indicators E. Gershelis et al. 10.3390/w12123511
1 citations as recorded by crossref.
Discussed (final revised paper)
Latest update: 20 Nov 2024
Short summary
Climate warming in the Arctic results in thawing of permafrost deposits. This promotes the accessibility of freeze-locked old organic matter (OM) accumulated during the past. Characterizing OM of different depositional ages, we were able to show that OM from last glacial Yedoma deposits possess the highest potential to provide organic substrates such as acetate for microbial greenhouse gas production and therefore to accelerate the carbon–climate feedback cycle during ongoing global warming.
Climate warming in the Arctic results in thawing of permafrost deposits. This promotes the...
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